210725350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7229}}^1$

素因数の和:7305

約数の個数: 48

約数和(自身を含む): 435708720

約数和(自身を除く): 224983370

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 530, 550, 583, 1166, 1325, 2650, 2915, 5830, 7229, 14458, 14575, 29150, 36145, 72290, 79519, 159038, 180725, 361450, 383137, 397595, 766274, 795190, 1915685, 1987975, 3831370, 3975950, 4214507, 8429014, 9578425, 19156850, 21072535, 42145070, 105362675, 210725350]

約数ペア:

[(1, 210725350), (2, 105362675), (5, 42145070), (10, 21072535), (11, 19156850), (22, 9578425), (25, 8429014), (50, 4214507), (53, 3975950), (55, 3831370), (106, 1987975), (110, 1915685), (265, 795190), (275, 766274), (530, 397595), (550, 383137), (583, 361450), (1166, 180725), (1325, 159038), (2650, 79519), (2915, 72290), (5830, 36145), (7229, 29150), (14458, 14575)]